U.S. Army

A Battery, 1st Battalion, 3rd Field Artillery Regiment (A/1-3 FA), traces its lineage to the early 19th century, with the 3rd Field Artillery Regiment originally constituted in 1812. Throughout its distinguished history, A Battery has participated in major conflicts including the Mexican-American War, Civil War, World War I, World War II, and the Global War on Terror. The unit has provided critical artillery support in both offensive and defensive operations, earning numerous campaign streamers and unit commendations. Today, A/1-3 FA continues to serve with pride, upholding traditions of excellence and adaptability in support of U.S. Army operations worldwide.

A Battery, 1st Battalion, 17th Field Artillery (A BTRY 1/17TH FA) is a distinguished artillery unit in the United States Army, historically based at Fort Sill, Oklahoma—the home of the Field Artillery. The 17th Field Artillery Regiment was originally constituted in 1916 and has participated in numerous major conflicts, including World War I, World War II, the Korean War, and operations in the Middle East. A Battery, as a component of the battalion, specializes in providing fire support and artillery expertise, contributing to combined arms operations and force projection. Over the decades, the unit has maintained a reputation for excellence in training, readiness, and the effective employment of modern artillery systems.

A Battery, 1st Battalion, 18th Field Artillery (A BTRY, 1-18 FA) has a distinguished history as part of the U.S. Army's artillery forces stationed in Germany during the Cold War. The battalion was assigned to support various armored and mechanized infantry divisions, providing critical fire support and deterrence as part of NATO’s defensive posture against Warsaw Pact threats. Equipped with self-propelled howitzers, A Battery regularly participated in training exercises and joint operations to maintain readiness and interoperability with allied forces. Their presence in Germany was a key element of the United States’ commitment to European security throughout the latter half of the 20th century.

A Battery, 1st Battalion, 19th Field Artillery (A BTRY 1ST BN 19TH FA), stationed at Fort Sill, Oklahoma, is a distinguished unit within the U.S. Army’s Field Artillery branch. The 19th Field Artillery Regiment was originally constituted in 1916 and has served in major conflicts including World War I, World War II, and the Korean War, providing crucial fire support to maneuver forces. Today, A Battery primarily serves as part of the Army’s Basic Combat Training mission at Fort Sill, shaping new Soldiers in the fundamentals of Army life and artillery operations. The unit upholds a proud tradition of excellence, discipline, and service to the nation.

A Battery, 2nd Battalion, 19th Artillery (Airborne), known as "A Btry 2/19th Arty (Abne)," served with distinction as part of the U.S. Army's artillery forces during the Vietnam War. The unit was attached to the 1st Cavalry Division (Airmobile), providing critical fire support for airborne and airmobile operations throughout South Vietnam. Renowned for its rapid deployment capabilities, A Battery utilized helicopter mobility to deliver timely and accurate artillery fire in support of infantry and air assault missions. The battery played a vital role in major campaigns, including the battles of Ia Drang and the relief of Khe Sanh, earning commendations for its bravery and effectiveness under fire.

A Battery, 2nd Battalion, 35th Field Artillery (A BTRY 2BN 35TH FA) has a distinguished history as part of the U.S. Army’s artillery branch, currently stationed at Fort Stewart, Georgia. Activated in various forms since World War I, the 35th Field Artillery has provided crucial fire support in major conflicts, including World War II, the Korean War, and operations in the Middle East. At Fort Stewart, A Battery supports the 3rd Infantry Division, delivering timely and accurate artillery fires in training and combat. Renowned for its professionalism and operational excellence, the unit continues to play a vital role in maintaining the Army’s combat readiness.

A Battery, 94th Field Artillery (A Btry 94 FA) was an artillery unit of the United States Army stationed in Erlangen, Germany, during the Cold War. As part of the 56th Field Artillery Brigade, the battery was responsible for providing fire support with tactical nuclear-capable missiles, such as the Pershing missile system, to deter Soviet aggression in Europe. The unit played a significant role in NATO’s defense posture, conducting regular training exercises and maintaining a high state of readiness. A Btry 94 FA was eventually deactivated in the late 1980s following arms reduction treaties and the drawdown of U.S. forces in Europe.

A Company, 13th Signal Battalion was a communications unit within the U.S. Army, historically assigned to provide tactical signal support for higher headquarters. Activated during the Cold War era, the battalion was stationed in Germany as part of V Corps, playing a crucial role in maintaining command, control, and communications across the European theater. A Company specialized in operating and maintaining radio, wire, and later digital communication systems, ensuring uninterrupted communication during exercises and potential conflict scenarios. The unit remained active through the post-Cold War drawdown, eventually being inactivated as part of Army restructuring in the early 21st century.

A Company, 1st Battalion, 63rd Armor Regiment ("A Co, 1-63 AR") is a distinguished armored unit in the United States Army. The 63rd Armor traces its lineage to World War II, where its elements fought with valor in the European Theater. Over the decades, A Company has participated in major operations, including the Gulf War, peacekeeping missions in the Balkans, and multiple deployments in support of Operation Iraqi Freedom. Renowned for its expertise in armored warfare, the company continues to serve as a key element of the 1st Infantry Division, upholding a proud tradition of service and excellence.

A Company, 249th Engineer Battalion (Prime Power), is a specialized unit of the U.S. Army Corps of Engineers renowned for its expertise in electrical power generation and distribution. Activated in 1994, the company has provided critical prime power support for both military operations and disaster relief missions worldwide. Its soldiers have deployed in support of Operations Enduring Freedom and Iraqi Freedom, restoring vital infrastructure and power systems in austere environments. Additionally, A Co 249th has responded to domestic emergencies, such as hurricane and disaster recovery, supplying emergency electrical power to essential facilities across the United States.

A Company, 2nd Battalion, 17th Infantry Regiment (A CO, 2/17), was stationed at Fort Ord, California, during the Cold War era. The 17th Infantry Regiment, originally formed in 1861, earned distinction in numerous conflicts, including the Civil War, World War II, and the Korean War. At Fort Ord, A CO, 2/17, served primarily as a training and infantry unit, preparing soldiers for deployment and honing combat readiness. The unit contributed to the U.S. Army's mission until Fort Ord's closure in the early 1990s, when many of its elements were inactivated or reassigned.

A Company, White Sands Missile Range Test Center (A Co, WSMR TC), located at White Sands Missile Range (WSMR), New Mexico, is a key element of the United States Army Materiel Command (USAMC). Established to support the Army’s research, development, and testing of missiles and other advanced weaponry, A Company plays a vital role in the operation and security of the range’s test activities. Over the decades, its personnel have provided logistical, technical, and operational support for some of the nation’s most significant missile and weapons tests, including those related to ballistic missile defense and space systems. A Co, WSMR TC continues to ensure the safe and efficient execution of test missions critical to the advancement of U.S. military technology.

A Company, 2nd Battalion, 5th Infantry Regiment (A Co. 2/5 Bobcats), is a distinguished unit within the 25th Infantry Division, based in Hawaii. The Bobcats trace their lineage back to the 5th Infantry Regiment, one of the oldest active regiments in the U.S. Army, originally established in 1808. The battalion has participated in major conflicts, including World War II, the Vietnam War, and more recent operations in Iraq and Afghanistan, earning numerous unit citations and campaign streamers. Stationed at Schofield Barracks, Hawaii, A Co. 2/5 Bobcats continues its legacy of readiness and excellence as part of the “Tropic Lightning” Division, providing light infantry capabilities in the Indo-Pacific region.

Alpha Company, Main Support Battalion, based at Fort Lewis, Washington, played a crucial role in providing logistical and maintenance support to combat units stationed at the installation. Throughout the late 20th and early 21st centuries, the company supported various training rotations and deployments, ensuring operational readiness for units within I Corps and the broader 2nd Infantry Division. Alpha Company personnel were instrumental during major exercises and real-world missions, delivering vital supplies, transportation, and equipment repair services. Their efforts contributed significantly to the effectiveness and sustainment of military operations originating from Fort Lewis.

A Company, 5th Signal, is a unit within the U.S. Army's signal corps, specializing in communications and information systems support. The 5th Signal traces its lineage to World War II, where it played a vital role in establishing and maintaining communications in the European and Pacific Theaters. Over the decades, A Company has supported various operations, including Cold War deployments, peacekeeping missions, and recent operations in the Middle East. Today, the unit remains at the forefront of tactical and strategic communications, ensuring commanders have reliable and secure information flow on the modern battlefield.

A Company, Fitzsimons Army Medical Center, was a key medical support unit stationed at Fitzsimons Army Medical Center in Aurora, Colorado. Throughout its operational years, A Company provided essential medical, logistical, and administrative support to the hospital, which was renowned for its treatment of respiratory diseases and rehabilitation of wounded soldiers, especially during and after World War II. The unit played a vital role in training Army medical personnel and supporting patient care during the Vietnam era and the Cold War. Following the closure of Fitzsimons Army Medical Center in 1999, A Company was deactivated as part of the Army's broader realignment and restructuring.

A Company, 1st Brigade, 101st Airborne Division, known as the "Screaming Eagles," traces its distinguished lineage to World War II, where the division played a pivotal role in the D-Day landings and subsequent European campaigns. Throughout the Vietnam War, A Company participated in major operations including Operation Hawthorne and the Battle of Hamburger Hill, earning a reputation for courage and resilience. In more recent decades, the unit has deployed to both Iraq and Afghanistan, conducting air assault, counterinsurgency, and peacekeeping missions. Today, A Company continues to serve as a vital component of the 101st Airborne Division, upholding its legacy of airborne excellence and adaptability in modern military operations.

The Alaska National Guard was officially established in 1940, though its roots trace back to the Alaska Territorial Guard formed during World War II to defend the territory from potential invasion. The Guard played a crucial role during the war, with indigenous Alaskans and local volunteers patrolling remote frontiers. In the decades since, the Alaska National Guard has supported both state and federal missions, including disaster response, search and rescue, and overseas deployments. Today, the unit remains a vital component of Alaska’s and the nation’s defense, leveraging unique skills tailored to the state’s challenging environment.

The 1st Battalion, 20th Infantry Regiment (1/20th), served as part of the 11th Infantry Brigade within the Americal Division (23rd Infantry Division) during the Vietnam War. Reactivated in 1967, the battalion deployed to Vietnam and operated primarily in the Quang Ngai Province, engaging in counterinsurgency operations against Viet Cong and North Vietnamese Army forces. The 1/20th gained notoriety due to its involvement in the My Lai Massacre in March 1968, one of the war’s most controversial incidents. Throughout its deployment, the battalion conducted search-and-destroy missions, security patrols, and pacification efforts until the Americal Division’s withdrawal from Vietnam in 1971.

The Ansbach Regional Personnel Center, located in Ansbach, Germany, serves as a key administrative support unit for U.S. Army personnel stationed in the region. Established to streamline human resources, finance, and personnel actions, the center supports both active-duty soldiers and their families, as well as Department of the Army civilians. Over the years, the center has played a vital role in ensuring mission readiness and the welfare of service members assigned to U.S. Army installations throughout Bavaria and southern Germany. Its operations contribute significantly to the overall effectiveness and morale of U.S. Army Europe forces.

The Arctic Test Center, located at Fort Greely, Alaska, was established during the early years of the Cold War to support the U.S. Army’s need for specialized cold-weather testing and operations. Activated in 1949, the center tested military equipment, vehicles, and clothing under extreme Arctic conditions to ensure reliability and effectiveness for troops operating in harsh environments. Throughout the decades, the center contributed to advancements in cold-weather warfare, aiding both U.S. and allied forces. Its legacy continues today as a key site for cold-weather training and military innovation in Alaska.

B 1 18, a unit within the 1st Division, traces its origins to early 20th-century reorganization efforts, often participating in key campaigns alongside the division’s main force. During World War II, B 1 18 distinguished itself in several pivotal battles, earning commendations for its effectiveness in both defensive and offensive operations. In the postwar period, the unit adapted to changing military doctrines, participating in peacekeeping missions and joint exercises with allied forces. Today, B 1 18 continues its legacy of excellence, maintaining a reputation for discipline and operational readiness within the 1st Division.

B Company, 1st Battalion, 222nd Aviation Regiment (B 1/222 AVN) is a key training unit within the U.S. Army Aviation Center of Excellence at Fort Novosel (formerly Fort Rucker), Alabama. The 1-222nd Aviation Regiment was activated to provide advanced individual training and professional development for Army aviation soldiers, focusing primarily on aviation operations, air traffic control, and related specialties. B Company has played a crucial role in preparing soldiers for operational assignments worldwide, ensuring they are proficient in aviation support and safety procedures. Throughout its history, B 1/222 AVN has contributed significantly to the readiness and effectiveness of Army aviation forces.

B 123 Maintenance is a military logistics unit established in the early 1980s to support armored and mechanized formations. The unit specializes in the repair, maintenance, and recovery of vehicles and equipment, ensuring operational readiness during both peacetime and conflict. B 123 Maintenance has played a crucial role in numerous exercises and overseas deployments, providing technical support and sustaining combat operations. Over the years, it has adapted to technological advancements, maintaining a reputation for efficiency and reliability within the armed forces.